3212321123 has 8 divisors (see below), whose sum is σ = 3504774960. Its totient is φ = 2919938080.

The previous prime is 3212321117. The next prime is 3212321131. The reversal of 3212321123 is 3211232123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212321123 - 2⁴ = 3212321107 is a prime.

It is a super-2 number, since 2×3212321123² = 20638013994543962258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212321095 and 3212321104.

It is not an unprimeable number, because it can be changed into a prime (3212321113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133061 + ... + 155337.

It is an arithmetic number, because the mean of its divisors is an integer number (438096870).

Almost surely, 2^3212321123 is an apocalyptic number.

3212321123 is a deficient number, since it is larger than the sum of its proper divisors (292453837).

3212321123 is a wasteful number, since it uses less digits than its factorization.

3212321123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35397.

The product of its digits is 432, while the sum is 20.

The square root of 3212321123 is about 56677.3422365587. The cubic root of 3212321123 is about 1475.5014857860.

Adding to 3212321123 its reverse (3211232123), we get a palindrome (6423553246).

The spelling of 3212321123 in words is "three billion, two hundred twelve million, three hundred twenty-one thousand, one hundred twenty-three".